A group of Chinese men riding electric bikes on a mission to both sell and advertise Domino's pizza hit heavy traffic in Beijing on June 29, 2014. America's favorite fast food chains - Domino's, Subway, Burger King, McDonald's, Pizza Hut, Dairy Queen, Sizzler, Fat Burger, Friday's , KFC and others are aggressively selling franchises across China, the second-largest economy in the world. UPI/Stephen Shaver